About this industry, Zhejiang Mingyuan Machinery Equipment Co., Ltd. to take you to understand

The product variety is few, the quality is not high

China's deformed aluminum and aluminum alloys have not yet formed a complete independent system, the number and condition of alloys are small, high quality and special purpose product varieties, For example, high performance large pre-drawn plate, special sheet tank, high-grade CTP foundation and advanced decorative plate, mirror plate, aircraft skin plate, high voltage capacitor foil, automobile body aluminum plate, large special profiles, large precision die forging, high-grade forging wheel, piston and so on can not be mass produced; Generally speaking, there is an overproduction of mid-to-low grade products and a shortage of high-end products with high high-tech content and high added value, which cannot meet the needs of the modernization of national defense and the rapid and sustainable development of the national economy.

The capacity for scientific and technological innovation and independent development is weak

Zhejiang Mingyuan Machinery Equipment Co., LTD., said the comprehensive technical level is low, basic research, scientific and technological innovation and independent development ability is weak. Aluminum processing product preparation technology and process equipment overall level and technical transformation ability is low, comprehensive technical and economic indicators are not high, low production efficiency, high cost, economic benefits are not obvious. Although some Chinese aluminum processing enterprises have made some enterprises or some single technologies reach or approach the international advanced level through independent development and innovation on the basis of introducing, digesting and absorbing foreign advanced technology and process equipment, from the perspective of the industry as a whole, many enterprises are still at the production level of the 1990s due to system, mechanism, capital and technology reasons. Lack of technical transformation. Therefore, problems such as backward or mismatched equipment, low efficiency, large consumption of raw and auxiliary materials, low comprehensive utilization rate, comprehensive yield of finished products below 70%, high energy consumption and serious environmental pollution have not been fundamentally solved, which greatly affect the needs of the rapid and sustainable development of China's domestic economy. In addition, at present, the world aluminum processing technology is developing towards the direction of high efficiency, low cost, low energy consumption, short process, variety, high quality and environmental protection. However, due to the lack of basic research, scientific and technological innovation and self-development ability and strength, the country lacks specialized institutions and human resources. As a result, the development and exploitation of new technologies, new processes, new materials and new equipment are relatively weak. Even in foreign countries, it is difficult to promote the application of new technology, new process, new equipment, new materials, new preparation technology and domestic independent development.